/**
 * 
 */
package com.feonix.designPattern.bridge.sample1;

/**
 * @CopyRight (c)1993-2017
 * @Project common_practice
 * @Comments 请输入该类的描述
 * @NameSpace com.feonix.designPattern.bridge.sample1
 * @Author Feonixzw
 * @CreateDate 2018年2月5日
 */
public abstract class Display {

	public abstract void rawOpen();

	public abstract void rawPrint();

	public abstract void rawClose();

}
